Personalized Cordelia and Birds Believe in Yourself Men's V-Neck T-Shirt. If you believe in yourself, you can achieve whatever you set your mind to. Cordelia and Birds Believe in Yourself Men's V-Neck T-Shirt - Athletic Heather, from the children's book "Cordelia" by Michelle Nelson-Schmidt. 4.7 oz., 100% pre-shrunk cotton Narrow, set-in 1x1 mitered V-neck collar Shoulder-to-shoulder taping Double-needle stitched sleeves and bottom hem